Chief CMS390 User manual
- Category
- Wall & ceiling mounts accessories
- Type
- User manual
Chief CMS390 is a versatile ceiling plate designed for mounting projectors and displays weighing up to 500 lbs (226.80kg). It features a 1-1/2" NPT threaded collar for attaching to a threaded column and can be adjusted in both directions to accommodate different joist spacings. The CMS390 is easy to install and comes with all the necessary hardware.
Chief CMS390 is a versatile ceiling plate designed for mounting projectors and displays weighing up to 500 lbs (226.80kg). It features a 1-1/2" NPT threaded collar for attaching to a threaded column and can be adjusted in both directions to accommodate different joist spacings. The CMS390 is easy to install and comes with all the necessary hardware.
INSTALLATION INSTRUCTIONS
16"/24" Adjustable On-Center Ceiling Plate
Spanish Product Description
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French Product Description
CMS390/CMS391
CMS390/CMS391 Installation Instructions
2
DISCLAIMER
Milestone AV Technologies and its affiliated corporations and
subsidiaries (collectively "Milestone"), intend to make this
manual accurate and complete. However, Milestone makes no
claim that the information contained herein covers all details,
conditions or variations, nor does it provide for every possible
contingency in connection with the installation or use of this
product. The information contained in this document is subject
to change without notice or obligation of any kind. Milestone
makes no representation of warranty, expressed or implied,
regarding the information contained herein. Milestone assumes
no responsibility for accuracy, completeness or sufficiency of
the information contained in this document.
Chief® is a registered trademark of Milestone AV Technologies.
All rights reserved.
IMPORTANT SAFETY INSTRUCTIONS
WARNING: A WARNING alerts you to the possibility of
serious injury or death if you do not follow the instructions.
CAUTION: A CAUTION alerts you to the possibility of
damage or destruction of equipment if you do not follow the
corresponding instructions.
WARNING: Failure to read, thoroughly understand, and
follow all instructions can result in serious personal injury,
damage to equipment, or voiding of factory warranty! It is the
installer’s responsibility to make sure all components are
properly assembled and installed using the instructions
provided.
WARNING: Failure to provide adequate structural strength
for this component can result in serious personal injury or
damage to equipment! It is the installer’s responsibility to
make sure the structure to which this component is attached
can support five times the combined weight of all equipment.
Reinforce the structure as required before installing the
component.
WARNING: Exceeding the weight capacity can result in
serious personal injury or damage to equipment! It is the
installer’s responsibility to make sure the combined weight of
all components attached to the CMS390/391 up to (and
including) the display/projector does not exceed 500 lbs
(226.80kg).
WARNING: Use this mounting system only for its intended
use as described in these instructions. Do not use
attachments not recommended by the manufacturer.
WARNING: Never operate this mounting system if it is
damaged. Return the mounting system to a service center for
examination and repair.
WARNING: Do not use this product outdoors.
--SAVE THESE INSTRUCTIONS--
Installation Instructions CMS390/CMS391
3
DIMENSIONS
1.936
49.181
3.202
81.332
10 - 24 UNC THREADS
17.649
448.295
2X
3.139
79.742
8.825
224.147
14.625
371.475
2.625
66.675
2X 4.688
ADJUSTABLE BOTH DIRECTIONS
119.063
2X .500
12.700
16.000
406.400
.390
9.906
.390
9.906
.575
14.597
2X 1.625
41.275
2X .875
22.225
7.500
190.500
3.750
95.250
1.1/2" - 11.5 NPT TREADS
CMS390
DIMENSIONS: [MILLIMETERS]
INCHES
1.936
49.181
3.202
81.332
10 - 24 UNC THREAD
25.649
651.495
2X
3.139
79.742
12.825
325.747
22.625
574.675
2.625
66.675
2X 8.688
ADJUSTABLE BOTH DIRECTIONS
220.663
4X .500
12.700
24.000
609.600
.390
9.906
4X
.390
9.906
.575
14.597
2X 1.625
41.275
2X .875
22.225
7.500
190.500
3.750
95.250
16.000
406.400
1.1/2" - 11.5 NPT TREADS
CMS391
DIMENSIONS: [MILLIMETERS]
INCHES
CMS390/CMS391 Installation Instructions
4
LEGEND
Tighten Fastener
Apretar elemento de fijación
Befestigungsteil festziehen
Apertar fixador
Serrare il fissaggio
Bevestiging vastdraaien
Serrez les fixations
Loosen Fastener
Aflojar elemento de fijación
Befestigungsteil lösen
Desapertar fixador
Allentare il fissaggio
Bevestiging losdraaien
Desserrez les fixations
Phillips Screwdriver
Destornillador Phillips
Kreuzschlitzschraubendreher
Chave de fendas Phillips
Cacciavite a stella
Kruiskopschroevendraaier
Tournevis à pointe cruciforme
Open-Ended Wrench
Llave de boca
Gabelschlüssel
Chave de bocas
Chiave a punte aperte
Steeksleutel
Clé à fourche
By Hand
A mano
Von Hand
Com a mão
A mano
Met de hand
À la main
Hex-Head Wrench
Llave de cabeza hexagonal
Sechskantschlüssel
Chave de cabeça sextavada
Chiave esagonale
Zeskantsleutel
Clé à tête hexagonale
Pencil Mark
Marcar con lápiz
Stiftmarkierung
Marcar com lápis
Segno a matita
Potloodmerkteken
Marquage au crayon
Drill Hole
Perforar
Bohrloch
Fazer furo
Praticare un foro
Gat boren
Percez un trou
Adjust
Ajustar
Einstellen
Ajustar
Regolare
Afstellen
Ajuster
Remove
Quitar
Entfernen
Remover
Rimuovere
Verwijderen
Retirez
Optional
Opcional
Optional
Opcional
Opzionale
Optie
En option
Security Wrench
Llave de seguridad
Sicherheitsschlüssel
Chave de segurança
Chiave di sicurezza
Veiligheidssleutel
Clé de sécurité
Installation Instructions CMS390/CMS391
5
TOOLS REQUIRED FOR INSTALLATION
PARTS
#2
1/4"
1/8"
5/32"
(included)
A (1)
B (2)
1/4-20 x 3-1/2"
C (2)
1/4"
D (1)
10-24 x 1/4"
E (1)
5/32"
[Ceiling plate]
(CMS391 shown)
CMS390/CMS391 Installation Instructions
6
INSTALLATION
NOTE: The CMS390 and CMS391 ceiling plates attach to a
1-1/2" NPT threaded column in a finished ceiling with
16" on-center (CMS390) or 24" on-center (CMS391)
wood joists. In addition, both the CMS390 and CMS391
can be installed in line on a single joist.
1. Remove end caps from ceiling plate (A). (See Figure 1)
Figure 1
2. Drill two 1/8" pilot holes into wood joists.
3. Install ceiling plate (A) to ceiling using two 1/4-20 x 3-1/2"
lag bolts (B) and two 1/4" flat washers (C). (See Figure 2)
4. Re-install end caps onto ceiling plate (A). (See Figure 2)
Figure 2
5. Install 1-1/2" NPT threaded column (not included) into
threaded collar on ceiling plate (A).
6. Install one 10-24 x 1/4" Phillips head screw (D) into
threaded collar and tighten. (See Figure 3)
Figure 3
Adjust Ceiling Plate Position
1. Loosen adjustment set screws. (See Figure 3)
2. Adjust plate to position.
3. Tighten screws loosened in Step 1.
(A)
End caps
3
4
4
(
(B) x 2
(C) x 2
(A)
6
(D) x 1
(F
3
2
1
x 2
(column not shown)
Installation Instructions CMS390/CMS391
7
CMS390/CMS391 Installation Instructions
USA/International A 8401 Eagle Creek Parkway, Savage, MN 55378
P 800.582.6480 / 952.894.6280
F 877.894.6918 / 952.894.6918
Europe A Fellenoord 130 5611 ZB EINDHOVEN, The Netherlands
P +31 (0)40 2668620
F +31 (0)40 2668615
Asia Pacific A Office No. 1 on 12/F, Shatin Galleria
18-24 Shan Mei Street
Fotan, Shatin, Hong Kong
P 852 2145 4099
F 852 2145 4477
Chief Manufacturing, a products division
of Milestone AV Technologies
8800-002126 Rev00
2011 Milestone AV Technologies, a
Duchossois Group Company
www.chiefmfg.com
10/11
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Chief CMS390 User manual
- Category
- Wall & ceiling mounts accessories
- Type
- User manual
Chief CMS390 is a versatile ceiling plate designed for mounting projectors and displays weighing up to 500 lbs (226.80kg). It features a 1-1/2" NPT threaded collar for attaching to a threaded column and can be adjusted in both directions to accommodate different joist spacings. The CMS390 is easy to install and comes with all the necessary hardware.
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